B1-2

B1-2 - поліпрапілен, мадыфікаваны малеінавым ангідрыдам, з высокай хуткасцю прышчэпкі.

B1-2 - поліпрапілен, мадыфікаваны малеінавым ангідрыдам, з высокай хуткасцю прышчэпкі.

B1-2 is a type of polypropylene that has been modified with maleic anhydride, a chemical compound that allows the polymer to be more easily grafted onto other materials. When the grafting rate of B1-2 is high, it means that a larger percentage of the polymer chains have successfully attached to the target material, resulting in a stronger bond and potentially better performance.

Maleic anhydride modified polypropylene with high grafting rates can be used in a variety of applications, including as a compatibilizer in polymer blends, as an adhesive in coatings, and as a coupling agent in composites. The high grafting rate of B1-2 can also improve the mechanical and thermal properties of the resulting material, making it stronger and more durable.

The maleic anhydride modification process can be achieved through various methods, including melt blending and reactive extrusion. These methods can be optimized to achieve the desired level of grafting and to improve the compatibility between the polypropylene and the other materials in the blend.

Overall, B1-2 is a promising material for a range of applications where improved adhesion, strength, and durability are desired, due to its maleic anhydride modification and high grafting rate.